5992921 has 8 divisors (see below), whose sum is σ = 6555744. Its totient is φ = 5433120.

The previous prime is 5992907. The next prime is 5992933. The reversal of 5992921 is 1292995.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5992921 - 2⁷ = 5992793 is a prime.

It is a super-2 number, since 2×5992921² = 71830204224482, which contains 22 as substring.

It is a Duffinian number.

5992921 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5992901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6346 + ... + 7228.

It is an arithmetic number, because the mean of its divisors is an integer number (819468).

Almost surely, 2^5992921 is an apocalyptic number.

It is an amenable number.

5992921 is a deficient number, since it is larger than the sum of its proper divisors (562823).

5992921 is a wasteful number, since it uses less digits than its factorization.

5992921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511.

The product of its digits is 14580, while the sum is 37.

The square root of 5992921 is about 2448.0443214942. The cubic root of 5992921 is about 181.6405678450.

The spelling of 5992921 in words is "five million, nine hundred ninety-two thousand, nine hundred twenty-one".